Bun: When multiple test files, only 1 test file excecuted.

[ryoppippi]

To reproduce.

add.test.ts

import { test } from '@cross/test';
import {
    assertEquals
} from '@std/assert';


test('add', async() => {
  assertEquals(1 + 2, 3);
});

sub.test.ts

import { test } from '@cross/test';
import {
    assertEquals
} from '@std/assert';


test('sub', async() => {
  assertEquals(1 - 1, 0);
});

And then run the command below:

/t/buntest 57.9s ❱ bun test
bun test v1.1.12 (43f0913c)

sub.test.ts:
✓ sub [1.00ms]

add.test.ts:

 1 pass
 0 fail

Expected behaviorr

Both files should be excecuted.
When I change the code like this:

- import { test } from '@cross/test';
+ import { test} from 'bun:test';

It works fine.

/t/buntest 23.5s ❱ bun test
bun test v1.1.12 (43f0913c)

sub.test.ts:
✓ sub [0.29ms]

add.test.ts:
✓ add [0.02ms]

 2 pass
 0 fail

[Hexagon]

Thanks, will have a look 👍

[ryoppippi]

I tested and Deno & node + tsx --test works fine

[ryoppippi]

Hi!
I found this issue.
oven-sh/bun#5400
Maybe this causes this issue

[Hexagon]

@ryoppippi I've looked into this, but it appears to be a core issue with Bun's test discovery mechanism, so I've reported it upstream: oven-sh/bun#11660. Thanks for bringing this up!

[ryoppippi]

Thanks!!
🫶

[mimiMonads]

@Hexagon @ryoppippi

Sup, this command might help

find . -type f -name "*.test.ts" | while read -r file; do
  echo "Running tests in $file"
  bun test "$file"
done

[ryoppippi]

Ok so it's sequential, not parallel

[mimiMonads]

Tell me if you need help with bun or deno, I have some experience at this point haha.